Tie back



FIG. 1 is a front elevational view of a tie back showing my new design, the cord being continuous where it is shown in dot-dash lines for convenience of illustration;

FIG. 2 is a side elevational view;

FIG. 3 is a sectional view taken along line 3--3 in FIG. 1;

FIG. 4 is a front elevational view of a modified form of a tie back showing my new design wherein the rings through which the cords and tassles pass include a circumferential band;

FIG. 5 is a side elevational view thereof; and

FIG. 6 is a sectional view taken along line 6--6 in FIG. 4. 

The ornamental design for a tie back, as shown and described. 